General cargo ship · Liberia flag · built 2020
ADRIENNE: CO₂ emissions 2020–2025
IMO 9832509 EU ETS6 reporting years
- CO₂ reported 2025
- 4,201 t
- Fuel burned
- 1,325 t
- Distance
- 21,382 nm
- Time at sea
- 2,292 h
- Emitted at berth
- 4% of total
- Share of year under way
- 26%
- Gross tonnage
- 21,550
ADRIENNE against its type
Built in 2020, it is 13 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 21,550 gross tonnage it is larger than 84% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 216 general cargo ships here under the Liberia flag, 7.0% of the 3,081 on the register. The same builder is recorded for 109 other vessels here, 35 of them general cargo ships. Its MRV returns name it ADRIENNE for 2020–2021, MV ADRIENNE for 2022, ADRIENNE for 2023–2024 and LADY ANDRIANE for 2025. The returns for 2020–2025 all give Monrovia as port of registry.
Its 4,201 t of CO₂ for 2025 is 49% above the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 196.5 kg CO₂, 1.6 times the type median of 122.2 kg. It logged 2,292 hours at sea against a median of 3,044 hours for its type that year. 3.5% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 5 years with reported emissions, the highest was 2020 (6,203 t) and the lowest 2025 (4,201 t). Its efficiency percentile within the type went from 66 in 2020 to 2 in 2025 (lower is more efficient). Of the 2 sister ships listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 4,201 | 1,325 | 21,382 | 2,292 | 147 | 196.5 | 8.5 | 2 |
| 2024 | 4,513 | 1,440 | 23,953 | 2,091 | 190 | 188.4 | 6.9 | 2 |
| 2023 | 5,146 | 1,644 | 27,328 | 2,308 | 168 | 188.3 | 9.0 | 8 |
| 2022 | No EU/EEA voyages reported | |||||||
| 2021 | 4,435 | 1,399 | 24,168 | 2,301 | 53 | 183.5 | 10.9 | 76 |
| 2020 | 6,203 | 1,959 | 33,647 | 3,159 | 311 | 184.4 | 9.4 | 66 |
Vessel particulars
- IMO number
- 9832509
- Previously reported as
- MV ADRIENNE, LADY ANDRIANE
- Ship type
- General cargo ship
- Gross tonnage
- 21,550
- Length overall
- 180.0 m
- Beam
- 30.0 m
- Year built
- 2020
- Flag state
- Liberia per EU MRV 2025
- Builder
- Hakodate Dock
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEDI (5.36 gCO₂/t·nm)
- Verifier
- ICS Verification Services Single Member P.C., Greece
- Accreditation
- 1101-3
- Compliance document issued
- 2026-03-02
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 10 of 479 qualifying general cargo ships by EEOI, at the 2nd percentile. The dashed line is the type median, 29.4; this vessel reported 8.5.
EEOI divides emissions by transport work, which for this vessel and year was 496,548,463 tonne-miles over 21,382 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 32.3% lower than in 2020, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 6.9% while distance sailed fell 10.7%and CO₂ per nautical mile rose 4.3%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 4,266 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.24 t
- Under EU ETS
- 1,158 t, 28% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2020 | NORMEC VERIFAVIA SAS | France |
| 2022 | Swiss Climate EcoCare GmbH | Germany |
| 2025 | ICS Verification Services Single Member P.C. | Greece |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 6 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, a licensed photograph, a sanctions listing and US port state inspections.
Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.